Bluetooth Input Lag on Ípega 9021S - Xiaomi Poco F1 Questions & Answers

Hello everyone
recently acquired a pocophone F1, it is all original, without customized rom, currently on MIUI Global 12.0.2
I have an Ípega 9021s that I use to play on my MI A2, without any problem, but when using this same control on the Poco F1 I have a giant input lag.
I have already followed tutorials that use bluetooth auto connect, with no result
I have already followed tutorials where I change AVRCP to version 1.6, without success.
does anyone know of any solution?

Related

Miui 8 & bt

I have Xiomi Redmi Note 2 and one of it’s major uses is phone calls while I’m driving- speaking via my BlueTooth car kit.
With the new MIUI 8, I have a problem: At the end of the call, I used to disconnect by pressing the “disconnect” button on my car BT device. Now, with the MIUI 8 it simply doesn’t work- the “disconnect” button doesn’t ends the call and I have to tap on the device (very dangerous while driving).
I made factory reset to see if there is some conflict in apps- the problem remain.
I downgraded to MIUI 7.5- the problem remain.
I downgraded to MIUI 7.2.3- and the BT returned to work properly.
I upgraded with the internal “update” app- the problem came back...
So, seems like that somewhere between 7.2 and 7.5 a change was made that made damage to the BT car kit connectivity.
1- What happened?
2- How can I solve it? Should I stay with MIUI 7.2.3
other ideas?
thanks
I didn't have bluetooth issues with 7.5 or 8.0.x - but such problems may be due to the modem drivers. Which modem driver does you 7.2.3.0 come with? Look in for "Baseband version" in "Settings->About phone". My version of 7.2.3.0 comes with modem p37, which is very good for bluetooth. If yours is p37 as well, that may explain why you don't have any problem when using 7.2.3.0.
PS: I eventually reverted from 7.5.x and 8.0.x to 7.2.3.0, because I couldn't see any benefit from the later versions, which are also more resource hungry.
in miui 7.2.3 I have p51 and it's working well
suppose that's the problem with miui 8
how can i changer the modem?
YossiN said:
in miui 7.2.3 I have p51 and it's working well
suppose that's the problem with miui 8
how can i changer the modem?
Click to expand...
Click to collapse
IIRC, miui 8 also comes with p51, so that may not be the problem.
As for how to change the modem, there are links to installers for various versions in the Redmi Note 2 forums (including, I believe, p52). You will have to do a general search (e.g., for p37, p48, p52).
Here is a link to installers for various RN2 modems: https://mega.nz/#F!qwdklTTT!PvPmCdshrIf0UgQMKEAV6w

Will custom ROMs potentially resolve P20 Lite Bluetooth Issues ?

Hi
There is a Bluetooth issue with the P20 Lite, I assume with a number of devices, but in my case with my Fitbit watch. I cannot sync the device with the phone and it's becoming very annoying. I am using the stock 8.0 ROM and am wondering whether there is any reason to believe that changing to a custom LineageOS ROM would help. Are the bluetooth drivers/configuration any different ?
Thanks in advance

H96 Pro Plus Update to Android 8 / 9?

I have an H96 Pro Plus with android 7.1 that is no longer compatible with some apps. Build NHG47L.20170922 test-keys.
How can I update this?
[email protected] said:
I have an H96 Pro Plus with android 7.1 that is no longer compatible with some apps. Build NHG47L.20170922 test-keys.
How can I update this?
Click to expand...
Click to collapse
It seems this device will ever get android 8 or 9.
Slower chipsets are getting Android 8 or 9,i don't understand why the S912 chipset hasn't got it also [emoji28]
Which apps are no longer working with the 7.1?
Enviado do meu POCOPHONE F1 através do Tapatalk
NETFLIX for starters
TheBlackening said:
It seems this device will ever get android 8 or 9.
Slower chipsets are getting Android 8 or 9,i don't understand why the S912 chipset hasn't got it also [emoji28]
Which apps are no longer working with the 7.1?
Enviado do meu POCOPHONE F1 através do Tapatalk
Click to expand...
Click to collapse
[email protected] said:
NETFLIX for starters
Click to expand...
Click to collapse
That's strange, because Netflix works in all my Android 7 boxes. My H96 Pro Plus included.
But I'm using a custom firmware on it.
Superceleron's SCV7 for the H96 Pro Plus.
Is the Netflix app not working or you just can't download it from Playstore?
If it is the second one, know that one cannot install Netflix from Google Playstore on rooted devices, and almost all android tv boxes are rooted. But... you CAN manually download the Netflix app from sites like apkmirror.com or apkpure.com.
If the newer versions don't work in HD, try Version 4.16.
Its seems I have 2 identical boxes but with different builds. Both H96 Pro Plus 3gb 32gb. S912
Build NHG47L.20170922 test-keys works with Netflix
Build NMF26Q.20170524 test-keys says Netflix need to be updated but then in Google Play Store it says its not compatible with this device.
Like i said, on rooted devices you cannot download netflix from google playstore, even if it is already installed.
You will have to download it from sites like apkmirror or apkpure.
There is newer firmware for the H96 Pro Plus , latest i am aware of is 20180409.
But it is always rooted firmware.
Thanks.
Where can I download the latest 20180409 firmware you mentioned?
Ideally without having to sign up for a MEGA account.
[email protected] said:
Thanks.
Where can I download the latest 20180409 firmware you mentioned?
Ideally without having to sign up for a MEGA account.
Click to expand...
Click to collapse
You don't need to have an account to be able to download. I got mine from there can't remember from which forum I got the link
Enviado do meu POCOPHONE F1 através do Tapatalk
I know nothing about Android 8, or 9 on H96 Pro Plus, but you should be able to find firmware in this Mega folder:
Code:
https://mega.nz/#F!8qhRRaYJ!2ZA3VLjvLT6wg0IwsTF27g
You will find roms, launchers and other tools there. Quite handy for our little tvbox - and you don't need a Mega account to download.
As for Netflix, I have no clue about the other rom versions as I too use NHG47L.20170922 test-keys build, but the way I coped with inability to install Netflix on various devices was to use some custom app store like ApkPure for example. Few months ago I used modified version of netflix apk, just to have better video quality (natively it was 480p, but looked quite horrible) - but it stopped working some time ago, so I was forced to switch to original one - from ApkPure store.
And if you're not satisfied with video quality (I haven't used netflix for some time, so I have no idea how's the resolution issue on L3 devices) - use Kodi netflix addon. It is really good in terms of quality - 560p I believe, but looks better.
edit: also check here
Code:
http://firmware.mxqproject.com/files/firmware/Amlogic/S912/H96Pro+3GB/Nougat/
I am having H96 Pro Plus with updated Android ver 7.1.2, the pre-installed You Tube is not working, what i have to do?
smrajadurai said:
I am having H96 Pro Plus with updated Android ver 7.1.2, the pre-installed You Tube is not working, what i have to do?
Click to expand...
Click to collapse
I think the pre-installed version is really old.
It you prefer using the tv version of YouTube, i advise you to install smartyoutube (it's not on playstore) or you can install the regular phone android.
Enviado do meu POCOPHONE F1 através do Tapatalk
Hi I have an H96 proplus which isnt working for disney plus and i think it is because we dont have the firmware. I have got to the link posted above mega.nz... but dont actually know what to do next - can anyone post an idiots guide please?
Keep Android 7.1.1 on your H96 Pro+
My H96 Pro+ is about 5 years old and there is only one app that dont work on my box its the CW app.
Netflix works perfect up to version 7.42 so don't update your Netflix over version 7.42.
You don't have to root the H96 Pro+ it works better without root. You can update all your other apps with ApkPure
No matter how long time my tvbox is used without turning it of it never gets more than 45° i have mounted a fan with usb on it and i have modifiet it so it have 4xUSB ports i can watch 10 seasons i a row and it don't get hotter than 45°
I have try many boxes but none of them can compete with the H96 Pro+ it can use sd-card up to 512gb and i have never any problems with my box.
The build is NMF26Q. 20170422 test-keys. I have try to install Android 7.1.2 but it fu*kt up my box and this firmware has many errors so keep the 7.1.1 and remember to update all your apps except Netflix
Here is some pictures of my box.
H t t p s: //imgur.com/a/f42inv7
---------- Post added at 08:11 PM ---------- Previous post was at 07:44 PM ----------
The solution is here ?
h t t p s: //xnetfox.altervista.org/h96-pro/
Flash another firmware
smrajadurai said:
I am having H96 Pro Plus with updated Android ver 7.1.2, the pre-installed You Tube is not working, what i have to do?
Click to expand...
Click to collapse
Youtube is working perfect on my H96 Pro+ with Android 7.1.1 (no root)
Flash your box with the firmware i have then it should work with youtube.
No root H96 Pro+
MikeAndrOS said:
Youtube is working perfect on my H96 Pro+ with Android 7.1.1 (no root)
Flash your box with the firmware i have then it should work with youtube.
Click to expand...
Click to collapse
Hi Mike, which firmware is no root?
I would like to install it, my box bricked yesterday after installing supersu.
Thanks in advance.
Hi. My H96 Pro Plus frequently goes blank and shows "No Signal". Sometimes it shows "Unsupported Device". These days it has started going off and on multiple times on its own, like it is possessed !
Is there a known solution for it?
Good news: Android 9 available for H96 PRO+ (Amlogic S912)
Hi, I hadn't turned on my H96 PRO + for a long time. It still had Android 6 and several apps not working. After some tests with 7.1.1 and 7.1.2 mod. I managed to install Pie. https://daivietpda.com/2020/07/rom-atv9-android-9-0-cho-amlogic-s912/
I had some difficulties because with burning sd card it stalled and with direct flashing through the burning tool the .img file failed in parsing.
I managed to install thanks thanks to "Amlogic_USB_Burning_Tool_v3.1.0" https://androiddatahost.com/fq58z with USB A-A cable and power supply connected.
ROM seems exceptional to me! Great! Also perfectly compatible with control devices and in particular with the G30 air mouse remote control, which can provide voice input for Google Assistant.
Right now I'm looking at beta2 version (just seen there is an OTA update). With that version the issues I found:
- very few compatible web browsers (Chrome, firefox, etc. not working): at the moment I have installed TVWeb
- Netflix update not working. I think it can be overcome by installing a suitable version. What version do you suggest?
- Unfortunately, some restarts in my opinion due to excessive heating: unfortunately I see that it reaches 72 ° C and around that temperature it restarts. It will therefore be necessary to find a solution to improve cooling or slow down the device. Tips?
Edit:
-flashed OTA v3: it's OK!
- disinstalled Netflix and installed Netflix_v7.59.1 build 27 34902 via apk: Working!
- Youtube (and channels) working
- Youtube Vanced working
Hi MediaTerraneo,
I am trying your solution, but it ends at 2%. I do not know which version of H96 I got but is the image universal or is it working only with specific boards?
Hi, at the source page https://daivietpda.com/2020/07/rom-atv9-android-9-0-cho-amlogic-s912/ you can find some fw for specific devices. Consider H96 can be with various hw; I have tested with Amlogic S912, ram 3gb.
Edit: Try to install from the Store an app that can discover your hw configuration.
Thank you very much for your quick reply. I got the exact same hardware (Amlogic S912, ram 3gb and 1000MBPS LAN). Can you write the name of the img you used at first place before upgrading to beta 3 over OTA?

MIUI 12 bluetooth issues with car infotainment and continuous disconnections

Hello everybody,
I own a Xiaomi MI 10 with the latest stable MIUI 12 EU ROM,
since I did the update from MIUI 11 I am having problems in pairing the phone with the VW e-UP infotaiment system (called Composition Phone).
In practice, once paired after a few seconds it uncouples and then after a while retry a new pairing which after another few seconds it disconnects and so on ..
I tried all the developer settings a bit but they didn't help.
I also noticed that going to the bluetooth devices of the phone, if I tap on the name of the infotainmet just before the automatic procedure starts, then the pairing is successful and no longer disconnects.
Anyone have the same problem with a VW? is there a solution? I also installed Magisk, is it possible to patch the bluetooth libraries?
Same exact machine and exact same problem.
You Found solution?
I am waiting for xiaomi to give me the code to unlock the bootloader and I will go back to the UMIGlobal_V12.0.1.0.QJBMIXM which worked perfectly for me.
dottorniù said:
Same exact machine and exact same problem.
You Found solution?
I am waiting for xiaomi to give me the code to unlock the bootloader and I will go back to the UMIGlobal_V12.0.1.0.QJBMIXM which worked perfectly for me.
Click to expand...
Click to collapse
Great! it's nice to know you're not alone where are you from?
I can tell you that I tried the latest EU ROM and it didn't work, but the EU compared to the global one has several nice features more. Since you have to unlock I advise you not to put the global again.
Before downgrading I would like to try the ROM EU weekly which if I have not misunderstood is based on the MIUI 12.5 beta, but for the moment I have not yet done so ..
Hi.
giacomobe said:
Great! it's nice to know you're not alone where are you from?
I can tell you that I tried the latest EU ROM and it didn't work, but the EU compared to the global one has several nice features more. Since you have to unlock I advise you not to put the global again.
Before downgrading I would like to try the ROM EU weekly which if I have not misunderstood is based on the MIUI 12.5 beta, but for the moment I have not yet done so ..
Hi.
Click to expand...
Click to collapse
giacomobe said:
Great! it's nice to know you're not alone where are you from?
I can tell you that I tried the latest EU ROM and it didn't work, but the EU compared to the global one has several nice features more. Since you have to unlock I advise you not to put the global again.
Before downgrading I would like to try the ROM EU weekly which if I have not misunderstood is based on the MIUI 12.5 beta, but for the moment I have not yet done so ..
Hi.
Click to expand...
Click to collapse
Even the weekly does not work
I finally managed to solve the problem with the ROM
xiaomi.eu_multi_MI10_V12.0.8.0.QJBCNXM_v12-10.zip
which also works very well .. In any case I begin to think that it does not depend on the MIUI version, but on the version of android. I think the bluetooth management problems are due to android 11.
A bit late but have you tried changing the Bluetooth protocols in developer settings? You can change the version etc..
I have a new e-UP since yesterday.. same problem here with MIUI 12.5.1.0 on Poco F3.
Any solution without downgrading the rom? (MIUI 12.0.5.0 is also Android 11 on F3)
I think i will go for a Custom Rom in the next few days..
Does the latest Maps+More update changes anything? It says "Android 11 compatibility"..
HI Guys,
For me this problem is still alive. I'm running a VW E-Up also and since updating to MIUI 12 my car bluetooth is unusable as it constantly connects and disconnects to my M10 every 5 seconds or so. I've experimented with many settings changes, along with unpairing and re pairing but all to no avail.
I'm running 'Maps and More' ver 5.0.0 also but it's useless as I can't stay connected long enough to do anything with it.
Has anyone found a fix without downgrading?
Same problem here... any news/solution?
Volkswagen Up
MIUI Global 12.5.5.0 RKIEUXM
Security Patch 2021-08-01
Xiaomi Mi 11 Lite 5G
Hi guys,
I have similar issue since version later than 12.5.3. I even changed my phone to other xiaomi model, the issue remains.
So I will flash back to 12.5.3 if the issue cannot be solved in 3 months...
Now I have to turn on and off airplane mode to temporarily solve the issue every time I need to use Bluetooth related functions.
yzkzero said:
Hi guys,
I have similar issue since version later than 12.5.3. I even changed my phone to other xiaomi model, the issue remains.
So I will flash back to 12.5.3 if the issue cannot be solved in 3 months...
Now I have to turn on and off airplane mode to temporarily solve the issue every time I need to use Bluetooth related functions.
Click to expand...
Click to collapse
Try this: https://llamalab.com/automate/community/flows/40450
Hy folks,
Idk if the Bluetooth is the same but I got the skoda citigo with the Garmin device. Had the same issue. The resolution for me was to activate developpers options and change the Bluetooth Codecs to what my GPS device supports as it was way older than the one build in my redmi note 11
My perfect solution: I deactivated the work profile, and eveything is fine again!

TX9 Pro S912 Amlogic

Hi,
I've recently flashed Aidan's rom ATV9 on the subject box. Everything works perfect except that Audio passthrough is not supported through Kodi. So my receiver does not play Dolby digital/plus, DTS etc...
I understand it's not the ROM's problem. I read extensively on this topic, and found from Kodi's forum that this is a problem specific to Android 9. If the OS does not support audio passthrough, then Kodi won't be able to pass through the raw audio. I had android 7 installed on the box which supported audio passthrough, but this version is so old other functionalities are not available. I'm wondering if Android 8 would solve this problem. If yes, does anyone know if any past versions of Aidan's rom are available (possibly have an android 8) for testing. I can only find version 9 on the internet now.
thanks!
J

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